forked from wrenn/wrenn
pptx704
a5ad3731f2
Moves 12 packages from internal/ to pkg/ (config, id, validate, events, db, auth, lifecycle, scheduler, channels, audit, service) so they can be imported by the enterprise repo as a Go module dependency. Introduces pkg/cpextension (shared Extension interface + ServerContext) and pkg/cpserver (Run() entrypoint with functional options) so the enterprise main.go can call cpserver.Run(cpserver.WithExtensions(...)) without duplicating the 20-step server bootstrap. Adds db/migrations/embed.go for go:embed access to OSS SQL migrations from the enterprise module. cmd/control-plane/main.go is reduced to a 10-line wrapper around cpserver.Run.
71 lines
2.0 KiB
Go
71 lines
2.0 KiB
Go
package config
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import (
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"encoding/hex"
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"os"
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"github.com/joho/godotenv"
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)
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// Config holds the control plane configuration.
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type Config struct {
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DatabaseURL string
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RedisURL string
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ListenAddr string
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JWTSecret string
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// mTLS — CP→Agent channel. Both must be set to enable mTLS; omitting either
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// disables cert issuance and leaves agent connections on plain HTTP (dev mode).
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CACert string // WRENN_CA_CERT — PEM-encoded internal CA certificate
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CAKey string // WRENN_CA_KEY — PEM-encoded internal CA private key
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OAuthGitHubClientID string
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OAuthGitHubClientSecret string
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OAuthRedirectURL string
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CPPublicURL string
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// Channels — encryption for channel secrets (AES-256-GCM).
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EncryptionKeyHex string // WRENN_ENCRYPTION_KEY raw hex string (for validation)
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EncryptionKey [32]byte // parsed 32-byte key
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}
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// Load reads configuration from a .env file (if present) and environment variables.
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// Real environment variables take precedence over .env values.
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func Load() Config {
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// Best-effort load — missing .env file is fine.
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_ = godotenv.Load()
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cfg := Config{
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DatabaseURL: envOrDefault("DATABASE_URL", "postgres://wrenn:wrenn@localhost:5432/wrenn?sslmode=disable"),
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RedisURL: envOrDefault("REDIS_URL", "redis://localhost:6379/0"),
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ListenAddr: envOrDefault("WRENN_CP_LISTEN_ADDR", ":8080"),
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JWTSecret: os.Getenv("JWT_SECRET"),
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CACert: os.Getenv("WRENN_CA_CERT"),
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CAKey: os.Getenv("WRENN_CA_KEY"),
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OAuthGitHubClientID: os.Getenv("OAUTH_GITHUB_CLIENT_ID"),
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OAuthGitHubClientSecret: os.Getenv("OAUTH_GITHUB_CLIENT_SECRET"),
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OAuthRedirectURL: envOrDefault("OAUTH_REDIRECT_URL", "https://app.wrenn.dev"),
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CPPublicURL: os.Getenv("CP_PUBLIC_URL"),
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EncryptionKeyHex: os.Getenv("WRENN_ENCRYPTION_KEY"),
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}
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if cfg.EncryptionKeyHex != "" {
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b, err := hex.DecodeString(cfg.EncryptionKeyHex)
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if err == nil && len(b) == 32 {
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copy(cfg.EncryptionKey[:], b)
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}
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}
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return cfg
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}
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func envOrDefault(key, def string) string {
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if v := os.Getenv(key); v != "" {
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return v
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}
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return def
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}
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